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<li class="navelem"><a class="el" href="../../dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="../../dir_e0f5f6345e438c73b9ae78ec2940718c.html">container</a></li>  </ul>
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  <div class="headertitle"><div class="title">rbTree.hpp</div></div>
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<a href="../../d1/d65/rb_tree_8hpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span> </div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span> <span class="comment">// 2023-12-25 使用std::shared_ptr只能指针代替裸指针</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="preprocessor">#include &lt;atomic&gt;</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="preprocessor">#include &lt;memory&gt;</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="preprocessor">#include &lt;list&gt;</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="preprocessor">#include &lt;iterator&gt;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="preprocessor">#if !defined( THREAD_SAFE )</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="../../d1/d65/rb_tree_8hpp.html#acb0b22a01885ebdb9ac572343bbc4dab">   18</a></span><span class="preprocessor">#    define THREAD_SAFE 1</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#    include &lt;mutex&gt;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="keyword">namespace </span><a class="code hl_namespace" href="../../df/d8d/namespacewheels.html">wheels</a></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span>{</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span>    <span class="keyword">template</span> &lt;<span class="keyword">typename</span> keyType , <span class="keyword">typename</span> dataType &gt;</div>
<div class="foldopen" id="foldopen00027" data-start="{" data-end="};">
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html">   27</a></span>    <span class="keyword">class </span><a class="code hl_class" href="../../dc/df1/classwheels_1_1rb_tree.html">rbTree</a> {</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span>    <span class="keyword">public</span>:</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span>        <span class="comment">// 颜色相关变量定义</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">   30</a></span>        <span class="keyword">using </span><a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">color</a> = bool;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">   31</a></span>        <span class="keyword">const</span> <span class="keyword">static</span> <span class="keywordtype">bool</span>      <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">   32</a></span>        <span class="keyword">const</span> <span class="keyword">static</span> <span class="keywordtype">bool</span>      <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>   = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">   33</a></span>        <span class="keyword">using </span><a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a> = <span class="keyword">typename</span> std::decay&lt; typename std::remove_pointer&lt; dataType &gt; :: type &gt;::type;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">   34</a></span>        <span class="keyword">using </span><a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">key_type</a> = <span class="keyword">typename</span> std::decay&lt; typename std::remove_pointer&lt; keyType &gt; :: type &gt;&gt; type;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span>        <span class="keyword">struct </span><a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">   36</a></span>        <span class="keyword">using </span><a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> = std::shared_ptr&lt; stNode &gt;;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span>        <span class="comment">// 树节点定义</span></div>
<div class="foldopen" id="foldopen00038" data-start="{" data-end="};">
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">   38</a></span>        <span class="keyword">struct </span><a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a> {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">   39</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">key_type</a>              <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">   40</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a>            <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">   41</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">color</a>                 <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a>;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">   42</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a>             <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">   43</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a>             <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a2943edb039a93ff1d43dc97445b0431f">   45</a></span>            <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a2943edb039a93ff1d43dc97445b0431f">stNode</a>(<span class="keyword">const</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">key_type</a>&amp; k, <span class="keyword">const</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a>&amp; value , <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">color</a> red = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a> ) : <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>( k ) , <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>( value ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a>( red ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>(nullptr), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>(nullptr) {}</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a33517a5ac6021590672a0e6fb9a58c93">   46</a></span>            <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a33517a5ac6021590672a0e6fb9a58c93">stNode</a>( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">key_type</a>&amp;&amp; k, <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a>&amp;&amp; value , <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">color</a> red = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a> ) : <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>( k ) , <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>( value ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a>( red ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>(nullptr), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>(nullptr) {}</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a09fe4ebb6c7ef175927308c953c0d234">   47</a></span>            <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a09fe4ebb6c7ef175927308c953c0d234">stNode</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>&amp; b ):<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>( b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a> ) , <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>( b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a> ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a>( b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a> ), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>(nullptr), <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>(nullptr){}</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span> </div>
<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a7ad1478dfbb21eb829cb310e3b4faba0">   49</a></span>            <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>&amp; <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a7ad1478dfbb21eb829cb310e3b4faba0">operator=</a>( <span class="keyword">const</span> <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>&amp; b ){</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a> = b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a> = b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a> = b.<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a>;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>                <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>            }</div>
</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span> </div>
<div class="foldopen" id="foldopen00056" data-start="{" data-end="}">
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a9886767ba03ac983a2434984e62e6145">   56</a></span>            <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>&amp; <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a9886767ba03ac983a2434984e62e6145">operator=</a>( <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>&amp;&amp; b ){</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a> = std::move( b.m_key );</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a> = std::move( b.m_val );</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>                <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">m_color</a> = b.m_color;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>                <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>            }</div>
</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"><a class="line" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a42720572bf29de7b79ac022336bcd895">   62</a></span>            <span class="keyword">const</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">key_type</a>&amp; <a class="code hl_function" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a42720572bf29de7b79ac022336bcd895">key</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>; }</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>        };</div>
</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#ae061ebe5be82ecfd1509dfa4a0b8da70">   65</a></span>        <span class="keyword">using </span><a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">node_t</a> = <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span>        <span class="comment">// 迭代器定义</span></div>
<div class="foldopen" id="foldopen00067" data-start="{" data-end="};">
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">   67</a></span>        <span class="keyword">class </span><a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a> : <span class="keyword">public</span> std::iterator&lt; std::forward_iterator_tag , stNode &gt;{</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a886566a3c9cabaacc2c1f89fda8fac83">   68</a></span>            <span class="keyword">friend</span> <span class="keyword">class </span><a class="code hl_class" href="../../dc/df1/classwheels_1_1rb_tree.html">rbTree</a>;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>        <span class="keyword">private</span>:</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a>               p_node__;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>            std::list&lt; nodePtr_t &gt;   m_stack__;   <span class="comment">// 迭代时候需要将数据进行压栈</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>        <span class="keyword">public</span>:</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#af3839475ecb5b5aec8a44fc84a0ea2c4">   73</a></span>            <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#af3839475ecb5b5aec8a44fc84a0ea2c4">stIterator__</a>( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node ):p_node__( node ){}</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a7b0b67ece2ad00602d7d0593d05e62f5">   74</a></span>            <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a7b0b67ece2ad00602d7d0593d05e62f5">stIterator__</a>( <span class="keyword">const</span> <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a>&amp; b ): p_node__( b.p_node__ ),m_stack__(b.m_stack__){}</div>
<div class="foldopen" id="foldopen00078" data-start="{" data-end="}">
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a9a24bead3ef6b3fad2119ee0fff15e6f">   78</a></span>            <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a>&amp; <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a9a24bead3ef6b3fad2119ee0fff15e6f">operator++</a>(){</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>                <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> top = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>                <span class="keywordflow">if</span>( m_stack__.size() &gt; 0 ){</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>                    top =m_stack__.back();</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>                }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>                <span class="comment">// 优先访问左子树</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>                <span class="keywordflow">if</span>( ( top == <span class="keyword">nullptr</span> ) ||                  <span class="comment">// 允许空栈的时候访问第一个节点</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>                    <span class="comment">// 如果访问左节点的时候如果发现了已经访问了右节点说明左节点已经被访问过</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>                    <span class="comment">//                   不要访问已经访问过的左节点     不要访问已经访问过右节点的左节点   </span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>                    ( top != <span class="keyword">nullptr</span> &amp;&amp;  top-&gt;p_left != p_node__ &amp;&amp;  top-&gt;p_right != p_node__ &amp;&amp;   p_node__-&gt;p_left != <span class="keyword">nullptr</span> ) ){</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>                    m_stack__.push_back( p_node__ );</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>                    p_node__ = p_node__-&gt;p_left;</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>                    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>                }</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>                <span class="comment">// 访问右子树</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>                <span class="keywordflow">if</span>( top != <span class="keyword">nullptr</span> &amp;&amp;   top-&gt;p_right != p_node__ &amp;&amp;  p_node__-&gt;p_right != <span class="keyword">nullptr</span> ){</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>                    m_stack__.push_back( p_node__ );</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>                    p_node__ = p_node__-&gt;p_right;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>                    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>                }</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span>            </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>                p_node__ = top;</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>                m_stack__.pop_back();</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>                <span class="keywordflow">if</span>( m_stack__.size() &gt; 0 ){ <span class="comment">// 递归调用以弹出栈顶</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>                    <span class="keywordflow">return</span> <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a9a24bead3ef6b3fad2119ee0fff15e6f">operator++</a>();</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span>                }<span class="keywordflow">else</span>{ <span class="comment">// 满足end()条件</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span>                    p_node__ = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>                }</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span>            </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span>                <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>            }</div>
</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>            </div>
<div class="foldopen" id="foldopen00110" data-start="{" data-end="}">
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae2651ae10566781f9d11b90a44730ede">  110</a></span>            <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a> <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae2651ae10566781f9d11b90a44730ede">operator++</a>(<span class="keywordtype">int</span>){</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>                <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a> tmp( *<span class="keyword">this</span> );</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>                <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a9a24bead3ef6b3fad2119ee0fff15e6f">operator ++</a>();</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>                <span class="keywordflow">return</span> tmp;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>            }</div>
</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>        </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a0b4cf5cab57d6cda30fad6e9fd7244a8">  116</a></span>            <span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a0b4cf5cab57d6cda30fad6e9fd7244a8">operator==</a>( <span class="keyword">const</span> <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a>&amp; b )<span class="keyword"> const</span>{ <span class="keywordflow">return</span> p_node__ == b.p_node__; }</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#acfff1a6007d9b5764e1fd06de614d51a">  117</a></span>            <span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#acfff1a6007d9b5764e1fd06de614d51a">operator!=</a>( <span class="keyword">const</span> <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a>&amp; b )<span class="keyword"> const</span>{ <span class="keywordflow">return</span> p_node__ != b.p_node__; }</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>        </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae263fad27213d43506cc202e0f08b462">  119</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a>&amp; <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae263fad27213d43506cc202e0f08b462">operator*</a>() { <span class="keywordflow">return</span> p_node__-&gt;m_val; }</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"><a class="line" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#affddac5ba0286554012d2a59d7b736ef">  120</a></span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">value_type</a>* <a class="code hl_function" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#affddac5ba0286554012d2a59d7b736ef">operator-&gt;</a>() { <span class="keywordflow">return</span> &amp;p_node__-&gt;m_val; }</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>        };</div>
</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>        <span class="comment">// 基本类型定义</span></div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#aa0e840e3fa2bdddb83ced6b472db0b08">  123</a></span>        <span class="keyword">using </span><a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">iterator</a> = <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">stIterator__</a>;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>    <span class="keyword">private</span>:</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>        <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a>   p_root__;            <span class="comment">// 根节点</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>        <span class="keywordtype">size_t</span>      m_count__;           <span class="comment">// 节点数量</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>        std::mutex  m_mutex__;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>    <span class="keyword">public</span>:</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#aaaf9e2b06414dd5b00e942c40c45f55f">  131</a></span>        <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#aaaf9e2b06414dd5b00e942c40c45f55f">rbTree</a>() : p_root__(nullptr) , m_count__(0) {}</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>        </div>
<div class="foldopen" id="foldopen00133" data-start="{" data-end="}">
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a4e68df84ca34d7cad324edb1784393b5">  133</a></span>        <span class="keyword">virtual</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a4e68df84ca34d7cad324edb1784393b5">~rbTree</a>(){</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>        }</div>
</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span> </div>
<div class="foldopen" id="foldopen00139" data-start="{" data-end="}">
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">  139</a></span>        <span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a>( <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">iterator</a> it )<span class="keyword"> const</span>{</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>            <span class="keywordflow">return</span> it.p_node__-&gt;m_key;</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>        }</div>
</div>
<div class="foldopen" id="foldopen00145" data-start="{" data-end="}">
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a7ad06e1e8187a417fe9f4c6172addd93">  145</a></span>        <span class="keywordtype">void</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a7ad06e1e8187a417fe9f4c6172addd93">clear</a>(){</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>            p_root__.reset();</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>            m_count__ = 0;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>        }</div>
</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a55779e53d710c592810cfabd6fe91193">  153</a></span>        <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">iterator</a> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a55779e53d710c592810cfabd6fe91193">begin</a>(){ <span class="keywordflow">return</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#aa0e840e3fa2bdddb83ced6b472db0b08">iterator</a>( p_root__ ); }</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span> </div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a6cdedce00ad1aa0e8d10d7ea5349681b">  155</a></span>        <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">iterator</a> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a6cdedce00ad1aa0e8d10d7ea5349681b">end</a>(){ <span class="keywordflow">return</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#aa0e840e3fa2bdddb83ced6b472db0b08">iterator</a>( <span class="keyword">nullptr</span> ); }</div>
<div class="foldopen" id="foldopen00161" data-start="{" data-end="}">
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a9c8fa0861e564b2f1538bda81b073c94">  161</a></span>        <a class="code hl_class" href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">iterator</a> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a9c8fa0861e564b2f1538bda81b073c94">find</a>( <span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ){</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span><span class="preprocessor">#endif          </span></div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>            <span class="comment">// 查找节点</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>            <span class="keywordflow">while</span> (curr &amp;&amp; curr-&gt;m_key != <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ) {</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>                <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>                    curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>                    curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>                }</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>            }</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>            <span class="keywordflow">return</span> <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#aa0e840e3fa2bdddb83ced6b472db0b08">iterator</a>( curr );</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>        }</div>
</div>
<div class="foldopen" id="foldopen00181" data-start="{" data-end="}">
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a120367d8b8f7b46fa1e66579aaac7f3c">  181</a></span>        <span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a120367d8b8f7b46fa1e66579aaac7f3c">has</a>( <span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ){</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>            <span class="comment">// 查找节点</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>            <span class="keywordflow">while</span> (curr &amp;&amp; curr-&gt;m_key != <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ) {</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>                <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>                    curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>                    curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>                }</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>            }</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>            <span class="keywordflow">return</span> ( curr != <span class="keyword">nullptr</span> );</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>        }</div>
</div>
<div class="foldopen" id="foldopen00200" data-start="{" data-end="}">
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a01744da0cb0b81ed00535f92ab1c7b44">  200</a></span>        dataType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a01744da0cb0b81ed00535f92ab1c7b44">operator[]</a>( <span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ){</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__;</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>            <span class="comment">// 查找节点</span></div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>            <span class="keywordflow">while</span> (curr &amp;&amp; curr-&gt;m_key != <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ) {</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>                <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>                    curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>                    curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>                }</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>            }</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span> </div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>            <span class="keywordflow">if</span>( curr == <span class="keyword">nullptr</span> ) <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>        </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>            <span class="keywordflow">return</span> curr-&gt;m_val;</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>        }</div>
</div>
<div class="foldopen" id="foldopen00224" data-start="{" data-end="}">
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a02c9cf49551d6dd97210c2233e4494dc">  224</a></span>        <span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a02c9cf49551d6dd97210c2233e4494dc">insert</a>(<span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , <span class="keyword">const</span> dataType&amp; val) {</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>            <span class="keywordtype">bool</span> ret = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>            <span class="keywordflow">try</span>{</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>                std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span><span class="preprocessor">#endif              </span></div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>                <span class="keywordflow">if</span> (!p_root__) {</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>                    p_root__ = <span class="keyword">new</span> <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a> );</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>                    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>                }</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span> </div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>                <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__ ,  parent;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span> </div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>                <span class="keywordflow">while</span> (curr) {</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>                    parent = curr;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span> </div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>                    <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>                        curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>                    } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> &gt; curr-&gt;m_key ){</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span>                        curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>                    }<span class="keywordflow">else</span>{ <span class="comment">// 说明数据已经存在</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span>                        std::cerr &lt;&lt; <span class="stringliteral">&quot;数据已经存在&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>                        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>                    }</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>                }</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span>                </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span>                <span class="keywordflow">if</span> ( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; parent-&gt;</a>m_key) {</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>                    parent-&gt;p_left.reset( <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a> ) );</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>                    m_count__ ++;</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>                        fix_insertion__(parent-&gt;p_left);</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>                    parent-&gt;p_right.reset( <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a> ) );</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno">  256</span>                    m_count__ ++;</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno">  257</span>                    fix_insertion__(parent-&gt;p_right );</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno">  258</span>                }</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span>            }<span class="keywordflow">catch</span>( std::bad_alloc&amp; e ){</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>                std::cerr &lt;&lt; e.what() &lt;&lt; std::endl;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span>                ret = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span>            }</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span> </div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>        }</div>
</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span> </div>
<div class="foldopen" id="foldopen00267" data-start="{" data-end="}">
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#a705f11fc785110687b30255b1a36791b">  267</a></span>        <span class="keywordtype">bool</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a705f11fc785110687b30255b1a36791b">insert</a>(<span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , dataType&amp;&amp; val) {</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>            <span class="keywordtype">bool</span> ret = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>            <span class="keywordflow">try</span>{</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>                std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span><span class="preprocessor">#endif              </span></div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>                <span class="keywordflow">if</span> (!p_root__) {</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>                    p_root__.reset( <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a> ) );</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span>                    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>                }</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>                <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__ , parent;</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span> </div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span>                <span class="keywordflow">while</span> (curr) {</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>                    parent = curr;</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span> </div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>                    <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>                        curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>                    } <span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> &gt; curr-&gt;m_key ){</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span>                        curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span>                    }<span class="keywordflow">else</span>{ <span class="comment">// 说明数据已经存在</span></div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>                        std::cerr &lt;&lt; <span class="stringliteral">&quot;数据已经存在&quot;</span> &lt;&lt; std::endl;</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>                        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>                    }</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>                }</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>                </div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>                <span class="keywordflow">if</span> ( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; parent-&gt;</a>m_key) {</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>                    parent-&gt;p_left = <span class="keyword">new</span> <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a> );</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>                    m_count__ ++;</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span>                        fix_insertion__(parent-&gt;p_left);</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>                    parent-&gt;p_right = <span class="keyword">new</span> <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>( <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> , val , <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a> );</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>                    m_count__ ++;</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span>                    fix_insertion__(parent-&gt;p_right );</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno">  301</span>                }</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>            }<span class="keywordflow">catch</span>( std::bad_alloc&amp; e ){</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>                std::cerr &lt;&lt; e.what() &lt;&lt; std::endl;</div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>                ret = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span>            }</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno">  307</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>        }</div>
</div>
<div class="foldopen" id="foldopen00312" data-start="{" data-end="}">
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"><a class="line" href="../../dc/df1/classwheels_1_1rb_tree.html#ab6cf7cfe71cd2d472c7e31130836d551">  312</a></span>        <span class="keywordtype">void</span> <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#ab6cf7cfe71cd2d472c7e31130836d551">erase</a>(<span class="keyword">const</span> keyType&amp; <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ) {</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__;</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span><span class="preprocessor">#if THREAD_SAFE</span></div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span>            std::lock_guard&lt; std::mutex &gt; lck( m_mutex__ );</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>            <span class="comment">// 查找节点</span></div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>            <span class="keywordflow">while</span> (curr &amp;&amp; curr-&gt;m_key != <a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key</a> ) {</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span>                parent = curr;</div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span> </div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>                <span class="keywordflow">if</span> (<a class="code hl_function" href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">key &lt; curr-&gt;</a>m_key) {</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>                    curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>                    curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>                }</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>            }</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span> </div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span>            <span class="keywordflow">if</span> (!curr) { <span class="keywordflow">return</span>; }  <span class="comment">// 节点不存在，不做任何操作</span></div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span> </div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>            <span class="keywordflow">if</span> (!curr-&gt;p_left &amp;&amp; !curr-&gt;p_right) { <span class="comment">// 节点没有子树</span></div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>                <span class="keywordflow">if</span> (curr == p_root__) {</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>                    p_root__ = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (curr == parent-&gt;p_left) {</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>                    parent-&gt;p_left = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>                    fix_deletion__(parent, <span class="keyword">nullptr</span>);</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>                    parent-&gt;p_right = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>                    fix_deletion__(parent, <span class="keyword">nullptr</span>);</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>                }</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (curr-&gt;p_left &amp;&amp; curr-&gt;p_right) {</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>                <a class="code hl_struct" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">stNode</a>* succ = curr-&gt;p_right;</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span>                parent = curr;</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span> </div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>                <span class="keywordflow">while</span> (succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>) {</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>                    parent = succ;</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>                    succ = succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">p_left</a>;</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>                }</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span> </div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>                curr-&gt;m_key = succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">m_key</a>;</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>                curr-&gt;m_val = succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">m_val</a>;</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>            </div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>                <span class="keywordflow">if</span> (succ == parent-&gt;p_left) {</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>                    parent-&gt;p_left = succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>;</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>                    parent-&gt;p_right = succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>;</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>                }</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>                fix_deletion__(parent, succ-&gt;<a class="code hl_variable" href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">p_right</a>);</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span>                <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> child = curr-&gt;p_left ? curr-&gt;p_left : curr-&gt;p_right;</div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno">  362</span> </div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>                <span class="keywordflow">if</span> (curr == p_root__ ) { <span class="comment">// 节点是根节点</span></div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>                    p_root__ = p_root__-&gt;p_left ? p_root__-&gt;p_left : p_root__-&gt;p_right;</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>                    p_root__-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span>                } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (curr == parent -&gt; p_left) {</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>                    parent-&gt;p_left = child;</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>                    fix_deletion__(parent, child);</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span>                    parent-&gt;p_right = child;</div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>                    fix_deletion__(parent, child);</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>                }</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span>            }</div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span> </div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>            <span class="keyword">delete</span> curr;</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>        }</div>
</div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span> </div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>    </div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>    <span class="keyword">private</span>:</div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>        <span class="keywordtype">void</span> fix_insertion__( stNode* node) {</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>            <span class="keywordflow">if</span>( node == <span class="keyword">nullptr</span> ) <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent = get_parent__( node );</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>            <span class="keywordflow">if</span>( parent == <span class="keyword">nullptr</span> ) <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> grand = get_parent__( parent );</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>            </div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>            <span class="keywordflow">while</span> (parent != <span class="keyword">nullptr</span> &amp;&amp; parent-&gt;m_color == <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>) {</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>                <span class="keywordflow">if</span> ( parent == grand-&gt;p_left) { <span class="comment">// 祖父的左孩子</span></div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>                    nodePtr_ty = grand-&gt;p_right;</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>                    <span class="keywordflow">if</span> (y != <span class="keyword">nullptr</span> &amp;&amp; y-&gt;m_color == <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>) {</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>                        y-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>                        grand-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>                        node = grand;</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span>                    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>                        <span class="keywordflow">if</span> (node == parent-&gt;p_right) {</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>                            node = parent;</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span>                            rotate_left__( node );</div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno">  401</span>                        }</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>                        grand-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>                        rotate_right__(grand);</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>                    }</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>                    nodePtr_ty = grand-&gt;p_left;</div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>                    <span class="keywordflow">if</span> (y != <span class="keyword">nullptr</span> &amp;&amp; y-&gt;m_color == <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>) {</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>                        y-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>                        grand-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>                        node = grand;</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>                    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span>                        <span class="keywordflow">if</span> (node == parent-&gt;p_left) {</div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>                            node = parent;</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>                            rotate_right__( node );</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>                        }</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>                        grand-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>                        rotate_left__( grand );</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>                    }</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>                }</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span> </div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>                parent = get_parent__( node );</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>                grand = get_parent__( parent );</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>            }</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>            p_root__-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>        }</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span> </div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>        <span class="keywordtype">void</span> fix_deletion__( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent, <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node) {</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>            <span class="keywordflow">while</span> (node != p_root__ &amp;&amp; !node-&gt;m_color ) {</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span>                <span class="keywordflow">if</span> (node == parent-&gt;p_left ) {</div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno">  436</span>                    stNode* sibling = parent-&gt;p_right;</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span> </div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>                    <span class="keywordflow">if</span> (sibling-&gt; m_color ) {</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span>                        sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>                        rotate_left__(parent);</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span>                        sibling = parent-&gt;p_right;</div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>                    }</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span> </div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span>                    <span class="keywordflow">if</span> (!sibling-&gt;p_left-&gt;m_color &amp;&amp; !sibling-&gt;p_right-&gt;m_color) {</div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>                        sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>                        node = parent;</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>                        parent = get_parent__(node);</div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>                    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>                        <span class="keywordflow">if</span> (!sibling -&gt; p_right-&gt;m_color ) {</div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>                            sibling-&gt;p_left-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>                            sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>                            rotate_right__(sibling);</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>                            sibling = parent-&gt;p_right;</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span>                        }</div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span> </div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>                        sibling-&gt;m_color = parent-&gt;m_color;</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>                        sibling-&gt;p_right-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>                        rotate_left__(parent);</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>                        node = p_root__;</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>                    }</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>                    <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> sibling = parent-&gt;p_left;</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>                    <span class="keywordflow">if</span> (sibling-&gt;m_color) {</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>                        sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno">  469</span>                        rotate_right__(parent);</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>                        sibling = parent-&gt;p_left;</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>                    }</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span> </div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>                    <span class="keywordflow">if</span> (!sibling-&gt;p_left-&gt;m_color &amp;&amp; !sibling-&gt;p_right-&gt;m_color) {</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span>                        sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>                        node = parent;</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>                        parent = get_parent__(node);</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span>                    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>                        <span class="keywordflow">if</span> (!sibling-&gt;p_left-&gt;m_color) {</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>                            sibling-&gt;p_right-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span>                            sibling-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">RED</a>;</div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>                            rotate_left__(sibling);</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>                            sibling = parent-&gt;p_left;</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>                        }</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span> </div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>                        sibling-&gt;m_color = parent-&gt;m_color;</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>                        parent-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>                        sibling-&gt;p_left-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span>                        rotate_right__(parent);</div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>                        node = p_root__;</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>                    }</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>                }</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>            }</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span> </div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span>            <span class="keywordflow">if</span> (node) {</div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno">  495</span>                node-&gt;m_color = <a class="code hl_variable" href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">BLACK</a>;</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>            }</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>        }</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>        <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> get_parent__( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>            <span class="keywordflow">if</span> (!node) {</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>                <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>            }</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span> </div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>            <span class="keywordflow">if</span> (node == p_root__) {</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>                <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>            }</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span> </div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> curr = p_root__ , parent;</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span> </div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>            <span class="keywordflow">while</span> (curr &amp;&amp; curr != node) {</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>                parent = curr;</div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span> </div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>                <span class="keywordflow">if</span> (node-&gt;m_key &lt; curr-&gt;m_key ) {</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>                    curr = curr-&gt;p_left;</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span>                    curr = curr-&gt;p_right;</div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno">  519</span>                }</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>            }</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span> </div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>            <span class="keywordflow">return</span> parent;</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>        }</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span>        <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> __get_uncle( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node)<span class="keyword"> const </span>{</div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno">  528</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent = get_parent__(node);</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> grandparent = get_parent__(parent);</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span> </div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>            <span class="keywordflow">if</span> (!parent || !grandparent) {</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span>                <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>            }</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span> </div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>            <span class="keywordflow">if</span> (parent == grandparent-&gt;p_left ) {</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>                <span class="keywordflow">return</span> grandparent-&gt;p_right;</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>                <span class="keywordflow">return</span> grandparent-&gt;p_left;</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>            }</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>        }</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>        <span class="keywordtype">void</span> rotate_left__( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node) {</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> right = node-&gt;p_right;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent = get_parent__(node);</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span> </div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>            <span class="keywordflow">if</span> (node == p_root__ ) {</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>                p_root__ = node-&gt;p_right;</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (node == parent-&gt;p_left ) {</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>                parent-&gt;p_left = node-&gt;p_right;</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>                parent-&gt;p_right = node-&gt;p_right;</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>            }</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span> </div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>            node-&gt;p_right = right-&gt;p_left;</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>            right-&gt;p_left = node;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>        }</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span>        <span class="keywordtype">void</span> rotate_right__( <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> node) {</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> left = node-&gt;p_left;</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>            <a class="code hl_typedef" href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">nodePtr_t</a> parent = get_parent__(node);</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span> </div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>            <span class="keywordflow">if</span> (node == p_root__ ) {</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>                p_root__ = node-&gt;p_left;</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (node == parent-&gt;p_left ) {</div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno">  569</span>                parent-&gt;p_left = node-&gt;p_left;</div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno">  570</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>                parent-&gt;p_right = node-&gt;p_left;</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>            }</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span> </div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>            node-&gt;p_left = left-&gt;p_right;</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>            left-&gt;p_right = node;</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>        }</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span>    };</div>
</div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span>}</div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html">wheels::rbTree::stIterator__</a></div><div class="ttdef"><b>定义</b> <a href="#l00067">rbTree.hpp:67</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_a0b4cf5cab57d6cda30fad6e9fd7244a8"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a0b4cf5cab57d6cda30fad6e9fd7244a8">wheels::rbTree::stIterator__::operator==</a></div><div class="ttdeci">bool operator==(const stIterator__ &amp;b) const</div><div class="ttdef"><b>定义</b> <a href="#l00116">rbTree.hpp:116</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_a7b0b67ece2ad00602d7d0593d05e62f5"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a7b0b67ece2ad00602d7d0593d05e62f5">wheels::rbTree::stIterator__::stIterator__</a></div><div class="ttdeci">stIterator__(const stIterator__ &amp;b)</div><div class="ttdef"><b>定义</b> <a href="#l00074">rbTree.hpp:74</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_a9a24bead3ef6b3fad2119ee0fff15e6f"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#a9a24bead3ef6b3fad2119ee0fff15e6f">wheels::rbTree::stIterator__::operator++</a></div><div class="ttdeci">stIterator__ &amp; operator++()</div><div class="ttdoc">采用先序遍历迭代。</div><div class="ttdef"><b>定义</b> <a href="#l00078">rbTree.hpp:78</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_acfff1a6007d9b5764e1fd06de614d51a"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#acfff1a6007d9b5764e1fd06de614d51a">wheels::rbTree::stIterator__::operator!=</a></div><div class="ttdeci">bool operator!=(const stIterator__ &amp;b) const</div><div class="ttdef"><b>定义</b> <a href="#l00117">rbTree.hpp:117</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_ae263fad27213d43506cc202e0f08b462"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae263fad27213d43506cc202e0f08b462">wheels::rbTree::stIterator__::operator*</a></div><div class="ttdeci">value_type &amp; operator*()</div><div class="ttdef"><b>定义</b> <a href="#l00119">rbTree.hpp:119</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_ae2651ae10566781f9d11b90a44730ede"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#ae2651ae10566781f9d11b90a44730ede">wheels::rbTree::stIterator__::operator++</a></div><div class="ttdeci">stIterator__ operator++(int)</div><div class="ttdef"><b>定义</b> <a href="#l00110">rbTree.hpp:110</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_af3839475ecb5b5aec8a44fc84a0ea2c4"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#af3839475ecb5b5aec8a44fc84a0ea2c4">wheels::rbTree::stIterator__::stIterator__</a></div><div class="ttdeci">stIterator__(nodePtr_t node)</div><div class="ttdef"><b>定义</b> <a href="#l00073">rbTree.hpp:73</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_1_1st_iterator_____html_affddac5ba0286554012d2a59d7b736ef"><div class="ttname"><a href="../../dc/d23/classwheels_1_1rb_tree_1_1st_iterator____.html#affddac5ba0286554012d2a59d7b736ef">wheels::rbTree::stIterator__::operator-&gt;</a></div><div class="ttdeci">value_type * operator-&gt;()</div><div class="ttdef"><b>定义</b> <a href="#l00120">rbTree.hpp:120</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html">wheels::rbTree</a></div><div class="ttdef"><b>定义</b> <a href="#l00027">rbTree.hpp:27</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a01744da0cb0b81ed00535f92ab1c7b44"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a01744da0cb0b81ed00535f92ab1c7b44">wheels::rbTree::operator[]</a></div><div class="ttdeci">dataType &amp; operator[](const keyType &amp;key)</div><div class="ttdoc">取数据内容。重载了下标运算符，方便获取数据</div><div class="ttdef"><b>定义</b> <a href="#l00200">rbTree.hpp:200</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a02c9cf49551d6dd97210c2233e4494dc"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a02c9cf49551d6dd97210c2233e4494dc">wheels::rbTree::insert</a></div><div class="ttdeci">bool insert(const keyType &amp;key, const dataType &amp;val)</div><div class="ttdoc">插入节点</div><div class="ttdef"><b>定义</b> <a href="#l00224">rbTree.hpp:224</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a120367d8b8f7b46fa1e66579aaac7f3c"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a120367d8b8f7b46fa1e66579aaac7f3c">wheels::rbTree::has</a></div><div class="ttdeci">bool has(const keyType &amp;key)</div><div class="ttdoc">判断是否存在数据</div><div class="ttdef"><b>定义</b> <a href="#l00181">rbTree.hpp:181</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a4a75b4c026785706b4750d3f55e44f9e"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a4a75b4c026785706b4750d3f55e44f9e">wheels::rbTree::value_type</a></div><div class="ttdeci">typename std::decay&lt; typename std::remove_pointer&lt; dataType &gt; ::type &gt;::type value_type</div><div class="ttdef"><b>定义</b> <a href="#l00033">rbTree.hpp:33</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a4e68df84ca34d7cad324edb1784393b5"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a4e68df84ca34d7cad324edb1784393b5">wheels::rbTree::~rbTree</a></div><div class="ttdeci">virtual ~rbTree()</div><div class="ttdef"><b>定义</b> <a href="#l00133">rbTree.hpp:133</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a55779e53d710c592810cfabd6fe91193"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a55779e53d710c592810cfabd6fe91193">wheels::rbTree::begin</a></div><div class="ttdeci">iterator begin()</div><div class="ttdef"><b>定义</b> <a href="#l00153">rbTree.hpp:153</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a5d4cf41ab21f8156899eb6d457c5b43b"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a5d4cf41ab21f8156899eb6d457c5b43b">wheels::rbTree::key_type</a></div><div class="ttdeci">typename std::decay&lt; typename std::remove_pointer&lt; keyType &gt; ::type &gt; &gt; type key_type</div><div class="ttdef"><b>定义</b> <a href="#l00034">rbTree.hpp:34</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a6cdedce00ad1aa0e8d10d7ea5349681b"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a6cdedce00ad1aa0e8d10d7ea5349681b">wheels::rbTree::end</a></div><div class="ttdeci">iterator end()</div><div class="ttdef"><b>定义</b> <a href="#l00155">rbTree.hpp:155</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a705f11fc785110687b30255b1a36791b"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a705f11fc785110687b30255b1a36791b">wheels::rbTree::insert</a></div><div class="ttdeci">bool insert(const keyType &amp;key, dataType &amp;&amp;val)</div><div class="ttdef"><b>定义</b> <a href="#l00267">rbTree.hpp:267</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a73eec285acbf2de77610e4bb969754e5"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a73eec285acbf2de77610e4bb969754e5">wheels::rbTree::key</a></div><div class="ttdeci">const keyType &amp; key(iterator it) const</div><div class="ttdef"><b>定义</b> <a href="#l00139">rbTree.hpp:139</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a7ad06e1e8187a417fe9f4c6172addd93"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a7ad06e1e8187a417fe9f4c6172addd93">wheels::rbTree::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdoc">清理内存</div><div class="ttdef"><b>定义</b> <a href="#l00145">rbTree.hpp:145</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a7d2ba63b1b108ae225d7025e98e765ad"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a7d2ba63b1b108ae225d7025e98e765ad">wheels::rbTree::nodePtr_t</a></div><div class="ttdeci">std::shared_ptr&lt; stNode &gt; nodePtr_t</div><div class="ttdef"><b>定义</b> <a href="#l00036">rbTree.hpp:36</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_a9c8fa0861e564b2f1538bda81b073c94"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#a9c8fa0861e564b2f1538bda81b073c94">wheels::rbTree::find</a></div><div class="ttdeci">iterator find(const keyType &amp;key)</div><div class="ttdoc">查找数据</div><div class="ttdef"><b>定义</b> <a href="#l00161">rbTree.hpp:161</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_aa0e840e3fa2bdddb83ced6b472db0b08"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#aa0e840e3fa2bdddb83ced6b472db0b08">wheels::rbTree::iterator</a></div><div class="ttdeci">stIterator__ iterator</div><div class="ttdef"><b>定义</b> <a href="#l00123">rbTree.hpp:123</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_aaaf9e2b06414dd5b00e942c40c45f55f"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#aaaf9e2b06414dd5b00e942c40c45f55f">wheels::rbTree::rbTree</a></div><div class="ttdeci">rbTree()</div><div class="ttdef"><b>定义</b> <a href="#l00131">rbTree.hpp:131</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_ab6cf7cfe71cd2d472c7e31130836d551"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#ab6cf7cfe71cd2d472c7e31130836d551">wheels::rbTree::erase</a></div><div class="ttdeci">void erase(const keyType &amp;key)</div><div class="ttdoc">删除操作节点</div><div class="ttdef"><b>定义</b> <a href="#l00312">rbTree.hpp:312</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_abf4da4c8e154cd99815c304533937527"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#abf4da4c8e154cd99815c304533937527">wheels::rbTree::color</a></div><div class="ttdeci">bool color</div><div class="ttdef"><b>定义</b> <a href="#l00030">rbTree.hpp:30</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_acccbce32d6839db6b734c3d27bb96d9a"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#acccbce32d6839db6b734c3d27bb96d9a">wheels::rbTree::BLACK</a></div><div class="ttdeci">static const bool BLACK</div><div class="ttdef"><b>定义</b> <a href="#l00032">rbTree.hpp:32</a></div></div>
<div class="ttc" id="aclasswheels_1_1rb_tree_html_ae6848ec1108f016438fd9aab573738fc"><div class="ttname"><a href="../../dc/df1/classwheels_1_1rb_tree.html#ae6848ec1108f016438fd9aab573738fc">wheels::rbTree::RED</a></div><div class="ttdeci">static const bool RED</div><div class="ttdef"><b>定义</b> <a href="#l00031">rbTree.hpp:31</a></div></div>
<div class="ttc" id="anamespacewheels_html"><div class="ttname"><a href="../../df/d8d/namespacewheels.html">wheels</a></div><div class="ttdoc">堆栈信息读取和保存记录</div><div class="ttdef"><b>定义</b> <a href="../../d3/df7/ary__str_8hpp_source.html#l00006">ary_str.hpp:7</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html">wheels::rbTree::stNode</a></div><div class="ttdef"><b>定义</b> <a href="#l00038">rbTree.hpp:38</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a04f526a2d7b59bcd531ca3c10846ab87"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a04f526a2d7b59bcd531ca3c10846ab87">wheels::rbTree::stNode::m_key</a></div><div class="ttdeci">key_type m_key</div><div class="ttdef"><b>定义</b> <a href="#l00039">rbTree.hpp:39</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a09fe4ebb6c7ef175927308c953c0d234"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a09fe4ebb6c7ef175927308c953c0d234">wheels::rbTree::stNode::stNode</a></div><div class="ttdeci">stNode(const stNode &amp;b)</div><div class="ttdef"><b>定义</b> <a href="#l00047">rbTree.hpp:47</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a1e82ccef79879342e961cdf3ed65e8ed"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a1e82ccef79879342e961cdf3ed65e8ed">wheels::rbTree::stNode::m_val</a></div><div class="ttdeci">value_type m_val</div><div class="ttdef"><b>定义</b> <a href="#l00040">rbTree.hpp:40</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a2943edb039a93ff1d43dc97445b0431f"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a2943edb039a93ff1d43dc97445b0431f">wheels::rbTree::stNode::stNode</a></div><div class="ttdeci">stNode(const key_type &amp;k, const value_type &amp;value, color red=BLACK)</div><div class="ttdef"><b>定义</b> <a href="#l00045">rbTree.hpp:45</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a33517a5ac6021590672a0e6fb9a58c93"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a33517a5ac6021590672a0e6fb9a58c93">wheels::rbTree::stNode::stNode</a></div><div class="ttdeci">stNode(key_type &amp;&amp;k, value_type &amp;&amp;value, color red=BLACK)</div><div class="ttdef"><b>定义</b> <a href="#l00046">rbTree.hpp:46</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a42720572bf29de7b79ac022336bcd895"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a42720572bf29de7b79ac022336bcd895">wheels::rbTree::stNode::key</a></div><div class="ttdeci">const key_type &amp; key() const</div><div class="ttdef"><b>定义</b> <a href="#l00062">rbTree.hpp:62</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a5f16562b3a758f2195e9cf6d7c42929d"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a5f16562b3a758f2195e9cf6d7c42929d">wheels::rbTree::stNode::p_left</a></div><div class="ttdeci">nodePtr_t p_left</div><div class="ttdef"><b>定义</b> <a href="#l00042">rbTree.hpp:42</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a7ad1478dfbb21eb829cb310e3b4faba0"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a7ad1478dfbb21eb829cb310e3b4faba0">wheels::rbTree::stNode::operator=</a></div><div class="ttdeci">stNode &amp; operator=(const stNode &amp;b)</div><div class="ttdef"><b>定义</b> <a href="#l00049">rbTree.hpp:49</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_a9886767ba03ac983a2434984e62e6145"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#a9886767ba03ac983a2434984e62e6145">wheels::rbTree::stNode::operator=</a></div><div class="ttdeci">stNode &amp; operator=(stNode &amp;&amp;b)</div><div class="ttdef"><b>定义</b> <a href="#l00056">rbTree.hpp:56</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_aa131cb09976df7e7eaf1257b8b729461"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#aa131cb09976df7e7eaf1257b8b729461">wheels::rbTree::stNode::p_right</a></div><div class="ttdeci">nodePtr_t p_right</div><div class="ttdef"><b>定义</b> <a href="#l00043">rbTree.hpp:43</a></div></div>
<div class="ttc" id="astructwheels_1_1rb_tree_1_1st_node_html_ac0bc3db94b8f6b3a766dec3b82356e61"><div class="ttname"><a href="../../d6/dba/structwheels_1_1rb_tree_1_1st_node.html#ac0bc3db94b8f6b3a766dec3b82356e61">wheels::rbTree::stNode::m_color</a></div><div class="ttdeci">color m_color</div><div class="ttdef"><b>定义</b> <a href="#l00041">rbTree.hpp:41</a></div></div>
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